单词	gingivectomy knife
释义	gingivectomy knife 牙龈刀
随便看	dense smoke dense soda ash dense sonar sweep dense sowing dense sowing in line densest dense stand dense state dense stocking dense structure dense subalgebra dense subcategory dense subgraph dense subset dense suspension dense system dense-target environment dense-textured filter paper dense timber dense totally ordered set dense traffic dense traffic zone dense tubular system dense upper cloud dense upper cloud (duc) 打麻雀战打黑枪打鼓弄琵琶，相逢是一家打鼓敲锣，各担一角打鼓有点，吹笛有眼打鼓送黄梅，一去不复回打鼠休伤了玉瓶儿打鼠怕伤玛瑙瓶扔了没人拣扔到河里听个响儿佃东佃主佃农佃契佃客佃户佃权佃田佃租但